Biogenic amine production in grass, maize and total mixed ration silages inoculated with Lactobacillus casei or Lactobacillus buchneri

ABSTRACT Biogenic amines are formed in various fermented foods by microbial amino acid decarboxylation activities, and ingestion of these amines may cause human illness. However, the effect of digestion on the biogenic amines in fermented sausages has not been studied. This study was conducted to determine the effect of in vitro human digestion with the enterobacteria Escherichia coli and Lactobacillus casei on concentrations of the biogenic amine tyramine in six types of fermented sausages. Tyramine concentration was not significantly changed until simulated digestion in the small intestine. However, tyramine concentration for all sausage samples was increased after simulated digestion in the large intestine. Addition of E. coli and L. casei dramatically increased the tyramine concentrations (P < 0.05). This result indicates that enterobacteria increase biogenic amine concentrations during human digestion.

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Genome Sequence Analysis of the Biogenic Amine-Degrading Strain Lactobacillus casei 5b

Genome Announcements ◽

10.1128/genomea.01199-13 ◽

2014 ◽

Vol 2 (1) ◽

Cited By ~ 6

Author(s):

V. Ladero ◽

A. Herrero-Fresno ◽

N. Martinez ◽

B. del Rio ◽

D. M. Linares ◽

...

Keyword(s):

Sequence Analysis ◽

Genome Sequence ◽

Biogenic Amine ◽

Lactobacillus Casei ◽

Genome Sequence Analysis

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Effects of steam explosion pretreatment and Lactobacillus buchneri inoculation on fungal community of unensiled and ensiled total mixed ration containing wheat straw during air exposure

Journal of Applied Microbiology ◽

10.1111/jam.14518 ◽

2019 ◽

Vol 128 (3) ◽

pp. 675-687

Author(s):

D. Jiang ◽

M.L. Zheng ◽

D.Z. Niu ◽

S.S. Zuo ◽

P.J. Tian ◽

...

Keyword(s):

Wheat Straw ◽

Fungal Community ◽

Steam Explosion ◽

Air Exposure ◽

Total Mixed Ration ◽

Lactobacillus Buchneri ◽

Steam Explosion Pretreatment

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Effect of inoculants in corn silage on dry matter digestibility, ingestive behavior, performance and carcass of heifers

Semina Ciências Agrárias ◽

10.5433/1679-0359.2021v42n3p1271 ◽

2021 ◽

Vol 42 (3) ◽

pp. 1271-1286

Author(s):

Tânia Mara Becher Ribas ◽

◽

Mikael Neumann ◽

Egon Henrique Horst ◽

Fernando Braga Cristo ◽

...

Keyword(s):

Lactic Acid ◽

Lactobacillus Casei ◽

Dry Matter ◽

Corn Silage ◽

Ingestive Behavior ◽

Dry Matter Intake ◽

Apparent Digestibility ◽

Lactobacillus Buchneri ◽

Dry Matter Digestibility ◽

Different Strains

We aim to evaluate inoculants with different strains of lactic acid bacteria (LAB) in corn silage on ingestive behavior, apparent digestibility of diet, performance and carcass traits of heifers. The treatments were: corn silage without inoculant (control); with 11CFT inoculant (strains of Lactobacillus buchneri and Lactobacillus casei) and with 11C33 inoculant (Lactobacillus buchneri, Lactobacillus plantarum and Enterococcus faecium) with six repetitions each. Ingestive behavior, weight gain and daily dry matter intake was not affected by the use of inoculants in corn silage. The apparent digestibility of diet was higher to silage with 11C33 inoculant, not differing from the diet with silage with 11CFT (73.30% and 71.99%, respectively). The animals fed silage inoculated with 11CFT obtained greater values of carcass gain and average daily carcass gain (86.33 kg and 0.833 kg day-1, respectively). The use of these inoculants in corn silage shows promising results regarding the gain of animals in feedlot.

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Preventing antibiotic associated diarrhoea using a probiotic Lactobacillus Casei preparation

Zeitschrift für Gastroenterologie ◽

10.1055/s-0029-1223945 ◽

2009 ◽

Vol 47 (05) ◽

Cited By ~ 4

Author(s):

C Kamhuber ◽

S Hörist-Kollmann ◽

A Rek ◽

G Eckhardt ◽

A Zauner ◽

...

Keyword(s):

Lactobacillus Casei ◽

Probiotic Lactobacillus ◽

Antibiotic Associated Diarrhoea

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Estabilidade aeróbia em silagens de gramíneas tropicais tratadas com Lactobacillus buchneri

Research Society and Development ◽

10.33448/rsd-v9i11.10530 ◽

2020 ◽

Vol 9 (11) ◽

pp. e75991110530

Author(s):

Danielle Nascimento Coutinho ◽

Wagner Sousa Alves ◽

Alberto Jefferson da Silva Macêdo ◽

Albert José dos Anjos ◽

Cássia Aparecida Soares de Freitas ◽

...

Keyword(s):

Lactobacillus Buchneri

A técnica de ensilagem é uma forma de conservação de forragem através da preservação do alimento em meio ácido e isento de oxigênio. Algumas plantas forrageiras apesar de possuírem características desejáveis para ensilagem, possuem fatores predisponentes à baixa estabilidade aeróbia. Assim, objetiva-se neste trabalho, dissertar acerca dos efeitos do uso de Lactobacillus buchneri como alternativa para controlar a deterioração aeróbia de silagens das principais gramíneas tropicais utilizadas no Brasil. Gramíneas como a cana-de-açúcar, o milho e o sorgo são exemplos de forrageiras que apresentam problemas relacionados à estabilidade aeróbia, uma vez que possuem elevadas concentrações de carboidratos solúveis residuais e ácido lático após a fase de fermentação ativa. Visando diminuir as perdas que podem ocorrer na fase aeróbia (pós-abertura do silo), pode-se utilizar inoculante microbiano (L. buchneri), cepa bacteriana heterofermentativa que produz ácido lático e também ácido acético, este último possui características antifúngicas que atua inibindo o crescimento de microrganismos indesejáveis (leveduras e fungos filamentosos) e melhorando a estabilidade aeróbia de silagens. O uso de Lactobacillus buchneri durante o processo de ensilagem permite diminuir as perdas após abertura do silo, como também melhorar a qualidade sanitária de silagens devido a inibir o crescimento de microrganismos deterioradores.

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